Commercial & Industrial Refrigeration Installation
We specialise in the design and installation of modular and bespoke chillers and walk-in freezers for all types of controlled environments. Our rooms can be manufactured to your exact size specification and layout to maximise storage and working space, with or without bespoke shelving systems. Industrial and commercial sizes vary from small reach-in and walk-in rooms to large drive-in rooms. Book a free surveyBenefits of Professional Refrigeration Installation
When it comes to refrigeration installation, hiring professionals like MGI Ltd brings numerous advantages. Our team possesses in-depth industry knowledge and expertise, which allows us to provide tailored solutions for your specific requirements. By choosing our services, you benefit from:
Expertise and Industry Knowledge
Our technicians have extensive experience in installing a wide range of refrigeration equipment. They are well-versed in the latest industry standards and guidelines, ensuring that your installation meets all necessary regulations, safety protocols, and manufacturer specifications.
Optimal Performance and Energy Efficiency
By entrusting your refrigeration installation to us, you can rest assured that your equipment will be installed correctly. Proper installation ensures optimal performance and energy efficiency, leading to cost savings and reduced environmental impact.
Reduced Downtime
Avoid costly downtime caused by improper or faulty installations. Our team meticulously plans and executes every installation, minimising the risk of operational disruptions and maximising the lifespan of your refrigeration systems.
Don’t compromise the performance and longevity of your refrigeration systems. Contact MGI Ltd today for top-notch refrigeration servicing and maintenance solutions.
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Where to install refrigeration units

Hospital

Laboratories

Industrial buildings

Commercial buildings
Types of refrigeration systems that we install
At MGI Ltd, we specialise in installing various types of refrigeration systems suitable for commercial settings. Our expertise extends to:
Modular Chillers Installation:
Modular chillers offer versatile cooling solutions adaptable to varying needs. At MGI Ltd, our expertise extends to the seamless installation of modular chiller units designed to provide precise and scalable cooling across diverse applications. Whether for industrial processes, commercial facilities, or specialised environments, our skilled technicians ensure meticulous placement and connection of modular chiller components. We prioritise optimal performance and energy efficiency, delivering installations that meet specific cooling demands while maintaining reliability and ease of maintenance.
Bespoke Chillers Installation:
Bespoke chillers cater to unique requirements, offering tailor-made cooling solutions for specialised settings. MGI Ltd specialises in the installation of bespoke chillers, meticulously designing and implementing systems that align with your exact specifications. Our team collaborates closely with clients, comprehensively understanding cooling needs, space constraints, and specific environmental factors to create customised chiller solutions. From design conceptualisation to installation completion, we prioritise precision and functionality, ensuring that your bespoke chiller seamlessly integrates into your operations, delivering efficient and reliable cooling.
Freezer rooms
MGI Ltd design, supply and install all types and sizes of walk-in freezer rooms from small catering to large pharmaceutical specifications down to -40 applications. Controls can vary from basic to UKAS certified temperature sensors, data loggers and web-enabled controllers.
Each individual room will be designed as per the clients requirements, optional extras range from person trapped alarms to free standing shelving systems and LED lighting, all room panels as standard are white foodsafe finish to the walls and ceilings.
Why customers choose MGI
Selecting the right air conditioner installation company affects how well your system performs and how long it lasts. McAlpine Grant Ilco Ltd has installed air conditioning systems across Oxfordshire and other counties for years. Our clients return to us because we complete installations correctly and provide reliable maintenance and servicing afterwards. When we install your air conditioner, we follow manufacturer specifications, test the system thoroughly, and ensure you understand how to operate it efficiently.
Fast response
We respond to service requests within 48 hours. When your air conditioning stops working or performs poorly, we assess the problem on site and explain what needs fixing before we start work. We provide upfront costs and complete most ac repairs during the first visit.
Our experience
Our engineers have worked in building services for over 150 years. This means we can install single air conditioning units in small offices or design multi-zone systems for large commercial buildings. We've handled installations in hospitals, schools, offices, and industrial facilities across Oxfordshire.
Service you can trust
Latest projects
Cold Room Food Distribution
Supply & Installation of Laboratory Cold Rooms
Simple 3 Step Refrigeration installation Process
Survey and provide quote
Once we have received your enquiry we will get in contact to organise your free survey. At this meeting, we will discuss what you are trying to achieve and the types of solutions available, with a full survey completed to allow us to correctly size the system. All data is returned back to the office and entered into our heat calculation software to enable us to size the correct unit(s) for the application. Taking into account our expertise and your requirements, a detailed quotation is produced, along with a simplified drawing to allow you to visualise how the system will be installed.
Install temperature control system
Once we have an agreement to our proposal, the job is entered into our system where all items of the work will then be managed.
On the agreed date, our team will visit your site to install your new air conditioning unit(s).
Take control of your system
Our project manager will return to site to make sure the installation is complete and give final instructions of how the temperature control system works.
Our aftercare service team will take over from this point and offer a full service and maintenance package to look after the warranty of the air conditioning system and the client’s asset(s).


We handle air conditioner installations from start to finish: site surveys, system design, installation, commissioning, and ongoing maintenance. Our engineers hold relevant qualifications and follow current regulations. After installation, we provide clear documentation and remain available if you need adjustments or have questions about your system.